Maria Waaijenberg
SUI · FIDE ID 1344137 · 10 tournament games since 2022
Standard
1723
#1997 in SUI (active)
Rapid
1697
#989 in SUI (active)
Blitz
1644
#745 in SUI (active)
Score
30%
1 W · 4 D · 5 L
Opp. avg
1792
Last 10 games
Last game
2025-08
22nd European Union Youth Chess Championship | U14
Prep summary
- As White: 1.d4 in 100% of games (scores 63%).
- Against 1.e4: 1...c5 in 3 of 3 games (Sicilian Defense), scoring 17%.
- Drawish: 40% of games end in a draw.
Based on 10 over-the-board games (2 classical). 4 with White (63%), 6 with Black (8%).
Openings as White
First move
| 1.d4 | 4 | 63% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Rubinstein Variation | 1 | 50% |
| Englund Gambit: Main Line | 1 | 100% |
| Richter-Veresov Attack | 1 | 50% |
| French Defense: Classical Variation, Tartakower Variation | 1 | 50% |
Openings as Black
Against 1.e4 (3 games)
| 1...c5 Sicilian Defense | 3 | 17% |
Against 1.d4 (2 games)
| 1...d5 Queen's Pawn Game | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Kalashnikov Variation | 2 | 25% |
| Queen's Gambit Declined | 1 | 0% |
| Queen's Pawn Game: Accelerated London System | 1 | 0% |
| Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line | 1 | 0% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-08 | Stephen Donovan (1797) 22nd European Union Youth Chess Championship | U14 · classical | L |
| 2025-08 | Adrian Mikail Di Bartolomeo (2037) 22nd European Union Youth Chess Championship | U14 · classical | L |
| 2024-07-24 | Helmut Loeffler (1745) 57th International Chess Festival Biel (Open) | Amateur | ½ |
| 2024-07-23 | Volker Meise (1772) 57th International Chess Festival Biel (Open) | Amateur | ½ |
| 2024-07-22 | Walter Muehlemann (1677) 57th International Chess Festival Biel (Open) | Amateur | W |
| 2024-07-19 | Gyorgy Panda (1713) 57th International Chess Festival Biel (Open) | Amateur | L |
| 2024-07-18 | Ulrich Schweizer (1727) 57th International Chess Festival Biel (Open) | Amateur | ½ |
| 2024-07-17 | Kurt Buntschu (1868) 57th International Chess Festival Biel (Open) | Amateur | L |
| 2024-07-16 | Nicola Gotti (1804) 57th International Chess Festival Biel (Open) | Amateur | ½ |
| 2022-07-25 | Julien Coletta (1778) 57th International Chess Festival Biel (Open) | Amateur | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.